Perl Variables for Matching Questions

The following reserved Perl variables are used to return information or set behaviors in questions that you create in WebAssign.

Variable

Description

$LABEL

For matching questions, set $LABEL to "a", "A", or "1" to set the numbering style when displaying images or formatted notation in the second column.

$ORDERLEFT

Set $ORDERLEFT=1 to display the left-hand list in the specified order.

$ORDERRIGHT

Set $ORDERRIGHT=1 to display the right-hand list in the specified order.